{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "The concept of \" structural identifiability \" is employed in this analysis to determine which model parameters can be and which cannot be determined \" uniquely \" from given input - output data ; a step - by - step procedure based on an extension of this concept is presented for adapting the overall approach to the experimental design problem ."}
{"GENE": []}